Progress against the field
From Mexico City 2025 to Houston 2026, Thanh Nguyen got 6:38 faster than the field.
Over the same races everyone got 12:27 quicker, so 19:05 faster on the clock looks better than it was.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
5 races · 4 events
-
Washington DC3 Sep 2026Doubles Pro · Men1:16:59 PB183/274Beat 33%
-
Houston26 Mar 2026Individual Open · Men1:34:07 PB308/653Beat 53%
↑ 139 days after Mexico City 2025 6:38 better than the field Why ↓Close ↑
19:05 faster on the clock, and the race was 12:27 faster for everyone, so 6:38 of it was this athlete.
The fieldCompare these two →12:27 faster This athlete19:05 faster -
Las Vegas20 Feb 2026Doubles Open · Men1:14:58 PB283/1006Beat 72%
-
Mexico City7 Nov 2025Doubles Open · Men1:36:31611/758Beat 19%
-
Mexico City7 Nov 2025Individual Open · Men1:53:12997/1454Beat 31%